#83 ⟨
a
,
b
|
aabaa
=
b
⟩
Up:
Monoids with two generators and one relation
Prev:
#82
⟨
a
,
b
|
aabaa
=
a
⟩
Next:
#84
⟨
a
,
b
|
aabab
=
a
⟩
Properties
Presentation has sum-of-sides 6
Infinite non-commutative monoid
Complete rewriting system
Format:
Pretty
Plain
Word to reduce:
Tips:
Lowercase letters stand for generators.
Spaces are ignored.
Numbers repeat the previous letter, e.g.
b90
.
Reduction strategy:
Leftmost
Rightmost
Path to normal form:
1
1
Reduction order:
Left-to-right shortlex with
a
<
b
b
2
a
2
⇒
a
2
b
2
a
2
b
a
2
⇒
b
bab
a
2
⇒
a
(
ab
)
2
# ab:aabaa=b ab bbaa=aabb aabaa=b babaa=aabab
Right Cayley graph (truncated)
Left Cayley graph (truncated)
